The Clock Tower, St. Seurin, Bordeaux

Watercolor and graphite on off-white wove paper

Brown ink, gray-brown wash and brick-colored gouache on cream paper

Graphite on three sheets of white laid paper, joined vertically at left and horizontally on top.

Black and colored chalks and graphite on thin cream wove paper

Black lithographic crayon and scratchwork on beige tracing paper, mounted on cardboard

Black crayon, squared in black crayon, on off-white antique laid paper

Black ink on tracing paper, darkened and mounted to laid paper

Brown wash over graphite on cream antique laid paper

Black chalk with extensive stumping on cream wove paper.

Charcoal, charcoal wash, opaque watercolor, and black ink on blue-green wove paper, laid down or edge mounted

Black ink on tracing paper with a laid paper framing mount

Graphite on pale gray modern laid paper